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Did I go wrong????

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Codger View Drop Down
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Joined: 23 Dec 2020
Location: Illinois
Points: 1755
Post Options Post Options   Thanks (0) Thanks(0)   Quote Codger Quote  Post ReplyReply Direct Link To This Post Posted: 27 Apr 2022 at 9:27pm
Std. timing and install a pyrometer. You are going to be dumping more fuel into that engine against a push and it will smoke more with additional heat in the exhaust. A pyro will help you keep this in check. 

Myself I would stay with the originals HV6 series. A turbocharged engine takes to uprating of injectors much better than a natural aspirated engine does. Hate to see you melt your hard work down.
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COD View Drop Down
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Joined: 01 Jan 2022
Location: Mississippi
Points: 52
Post Options Post Options   Thanks (0) Thanks(0)   Quote COD Quote  Post ReplyReply Direct Link To This Post Posted: 28 Apr 2022 at 9:16am
https://www.allischalmers.com/forum/hv7-injectors_topic187206_post1597904.html?KW=HV7#1597904

I thought the HV7s were OK to run in the 271 without problems???? I guess I’m confused. I surely don’t want to damage the engine after all this.

Edited by COD - 28 Apr 2022 at 9:18am
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Joined: 18 Sep 2009
Location: Chapman, KS
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Post Options Post Options   Thanks (0) Thanks(0)   Quote CAL(KS) Quote  Post ReplyReply Direct Link To This Post Posted: 28 Apr 2022 at 10:06am
just a little more fuel,  shouldnt hurt anything, but if you can stay with same size.




Edited by CAL(KS) - 28 Apr 2022 at 10:10am
Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20

Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15
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Joined: 01 Jan 2022
Location: Mississippi
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Post Options Post Options   Thanks (0) Thanks(0)   Quote COD Quote  Post ReplyReply Direct Link To This Post Posted: 28 Apr 2022 at 12:19pm
Is anyone else out there running HV7s in their 271? If so any issues?
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Joined: 01 Jan 2022
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Post Options Post Options   Thanks (0) Thanks(0)   Quote COD Quote  Post ReplyReply Direct Link To This Post Posted: 21 May 2022 at 1:33pm
Since no one else seems to be running the HV7s in their 2-71, does anybody have any good HV6s they want to sell?
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Post Options Post Options   Thanks (0) Thanks(0)   Quote gemdozer Quote  Post ReplyReply Direct Link To This Post Posted: 21 May 2022 at 3:12pm
HI  I have some HV6  injectors
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Post Options Post Options   Thanks (0) Thanks(0)   Quote COD Quote  Post ReplyReply Direct Link To This Post Posted: 21 May 2022 at 7:11pm
PM sent Gemdozer
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Post Options Post Options   Thanks (0) Thanks(0)   Quote COD Quote  Post ReplyReply Direct Link To This Post Posted: 30 May 2022 at 12:15pm
If I use HV7 injectors what is standard timing for those? Is it 1.484 or 1.460????
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